libyui-ncurses
2.44.1
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00001 /* 00002 Copyright (C) 2000-2012 Novell, Inc 00003 This library is free software; you can redistribute it and/or modify 00004 it under the terms of the GNU Lesser General Public License as 00005 published by the Free Software Foundation; either version 2.1 of the 00006 License, or (at your option) version 3.0 of the License. This library 00007 is distributed in the hope that it will be useful, but WITHOUT ANY 00008 WARRANTY; without even the implied warranty of MERCHANTABILITY or 00009 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00010 License for more details. You should have received a copy of the GNU 00011 Lesser General Public License along with this library; if not, write 00012 to the Free Software Foundation, Inc., 51 Franklin Street, Fifth 00013 Floor, Boston, MA 02110-1301 USA 00014 */ 00015 00016 00017 /*-/ 00018 00019 File: NCLogView.h 00020 00021 Author: Michael Andres <ma@suse.de> 00022 00023 /-*/ 00024 00025 #ifndef NCLogView_h 00026 #define NCLogView_h 00027 00028 #include <iosfwd> 00029 00030 #include <yui/YLogView.h> 00031 #include "NCPadWidget.h" 00032 00033 00034 class NCLogView : public YLogView, public NCPadWidget 00035 { 00036 private: 00037 00038 friend std::ostream & operator<<( std::ostream & STREAM, const NCLogView & OBJ ); 00039 00040 NCLogView & operator=( const NCLogView & ); 00041 NCLogView( const NCLogView & ); 00042 00043 00044 NCtext text; 00045 00046 protected: 00047 00048 virtual const char * location() const { return "NCLogView"; } 00049 00050 virtual void wRedraw(); 00051 virtual void wRecoded(); 00052 00053 virtual NCPad * CreatePad(); 00054 virtual void DrawPad(); 00055 00056 public: 00057 00058 NCLogView( YWidget * parent, 00059 const std::string & label, 00060 int visibleLines, 00061 int maxLines ); 00062 virtual ~NCLogView(); 00063 00064 virtual int preferredWidth(); 00065 virtual int preferredHeight(); 00066 00067 virtual void setSize( int newWidth, int newHeight ); 00068 00069 virtual void setLabel( const std::string & nlabel ); 00070 virtual void displayLogText( const std::string & ntext ); 00071 00072 virtual NCursesEvent wHandleInput( wint_t key ); 00073 00074 virtual void setEnabled( bool do_bv ); 00075 00076 virtual bool setKeyboardFocus() 00077 { 00078 if ( !grabFocus() ) 00079 return YWidget::setKeyboardFocus(); 00080 00081 return true; 00082 } 00083 }; 00084 00085 00086 #endif // NCLogView_h